We are the leading suppliers of domestic heating and combustion controls in the UK with products that include time, temperature, gas and water controls.

Our product range is designed to provide the homeowner with the best in comfort, energy and health solutions.

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Product	Literature	User Guide	Easy User Guide	Full Install	Reference Guide	Full Specification
VH117/200 Manual Radiator Valves
VL15 Handwheel Radiator Valve
VT117 Radiator Thermostat
VT15 Radiator Thermostat
VT200 Radiator Thermostat
VTL120 RadPlan
VX15 Radiator Balancing Valve

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Product	Literature	User Guide	Easy User Guide	Full Install	Reference Guide	Full Specification
CM31 1 Day Analogue Programmable Thermostat
CM37 7 Day Analogue Programmable Thermostat
CM701 1 Day Programmable Thermostat
CM707 7 Day Programmable Thermostat
CM721 1 Day Wireless Programmable Thermostat
CM727 7 Day Wireless Programmable Thermostat
CM901 1 Day Programmable Thermostat
CM907 7 Day Programmable Thermostat
CM921 1 Day Wireless Programmable Thermostat
CM927 7 Day Wireless Programmable Thermostat

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Product	Literature	User Guide	Easy User Guide	Full Install	Reference Guide	Full Specification
ST699 1 Day Classic Programmer
ST799 7 Day Classic Programmer
ST9100A 1 Day Single Channel Timer
ST9100C 7 Day Single Channel Timer
ST9100S 1 Day Service Timer
ST9400A 1 Day 2 Channel Programmer
ST9400C 7 Day 2 Channel Programmer
ST9400S 1 Day Service Programmer
ST9500C 7 Day 2 Zone Programmer

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Product	Literature	User Guide	Easy User Guide	Full Install	Reference Guide	Full Specification
DT90E Wired Digital Thermostat
DT92E Wireless Digital Thermostat
L6188 Aquastat Immersion Thermostat
L6190 Pipe Thermostat
L6190B Cylinder Thermostat
L6191 Dual Aquastat Immersion Thermostat
L641A Cylinder Thermostat
Sundial RF² Pack 1 Wireless Enabled Timer and Thermostat
Sundial RF² Pack 2 Wireless Enabled Programmer and Thermostat
Sundial RF² Pack 3 Wireless Enabled Programmer and Thermostats
T4360 Frost Thermostat
T6360 Room Thermostat
Y6630D Wireless Room Thermostat

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Product	Literature	User Guide	Easy User Guide	Full Install	Reference Guide	Full Specification
D04FS Pressure Reducing Valve
D05 Pressure Reducing Valve
D05F PRV 1/2" to 1"
D06F PRV 1/2" to 2"
D06FH PRV High Pressure Pattern
D06FI PRV with Stainless Steel Body
D06FN PRV Low Pressure Pattern
DU144 Automatic Bypass Valve
DU145 Automatic Bypass Valve
DU146 Automatic Bypass Valve
EA122 Automatic Air Vent
Kombi 3 Plus Flow Regulating & Balancing Valve
Kombi 4 Circulation Throttle & Balancing Valve
RV284A & RV284B Single Check Valves
SM152 Pressure Relief Valve
TM200VP Thermostatic Mixing Valve
TM300 Thermostatic Mixing Valve
TP152 Temperature and Pressure Relief Valve
V4043 Motorised Zone Valve
V4044C Motorised Diverter Valve
V4073A Motorised Midposition Diverter Valve
VF06 Sealed System Filling Valve
VT100/112R Thermostatic Control Valves

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Product	Literature	User Guide	Easy User Guide	Full Install	Reference Guide	Full Specification
HCE80 Underfloor Heating Controller
HCW82 Wireless Room Thermostat
MT4 Small Linear Thermoelectric Actuator
MT8 Small Linear Thermoelectric Actuator

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Product	Literature	User Guide	Easy User Guide	Full Install	Reference Guide	Full Specification
(Before May 09) CM701
(Before May 09) CM707
(Before May 09) CM721
(Before May 09) CM727
(Before May 09) CM901
(Before May 09) CM907
(Before May 09) CM921
(Before May 09) CM927
CM61
CM61RF
CM67
CM67RF
DT200
ST6100A
ST6100C
ST6100S
ST6200
ST6300
ST6400A
ST6400C
ST6400S